baber/WOPTO huggingface dataset:
Patent JP-H01297284-A (JP)
Title: Cleaner for thermal printer
Inventor: ODA KEISUKE
IPC: B41J29/00
Filed: 1988-05-26
Abstract: PURPOSE:To wipe a thermal resistor line and a platen roller in a simple manner, by a method wherein, the contact surfaces provided on both sides of a cleaner part are in contact with the thermal resistor line of a thermal head and the cylindrical surface of the platen roller, and the cleaner part is slid over the full length of the thermal resistor line. CONSTITUTION:Under the condition that a shank 23 of a cleaner 21 is grasped, a cleaner part 22 is inserted between a thermal head 1 and a platen roller 4 from an ink sheet insertion port 26 provided on a side plate 25 of a housing 24, and the head 1 is pressed down against the platen roller 4. Then, either upper or lower contact side surface, e.g., 22a, of the cleaner part 22 is depressed against a thermal resistor line 9, and the other contact surface 22b is depressed against the roller 4. Under this condition, the cleaner 21 is slid in the longitudinal direction of the thermal resistor line 9 as shown by an arrow 27, whereby the surfaces of the thermal resistor line 9 and the platen roller 4 are wiped and cleaned by the contact surfaces 22a, 22b provided on both sides of the cleaner 22.
Patent JP-H0422311-A (JP)
Title: Electric kettle
Inventor: UNEKI HIDEJI
IPC: A47J41/00
Filed: 1990-05-17
Abstract: PURPOSE:To pour hot water into a cup safely and easily by turning on a light source interlockingly with a cup detecting means, and circulating the lukewarm water in a guide path into a container. CONSTITUTION:When a cup 16 is placed below a guide port 7, a cup detecting means 52 detects the cup 16, a control means 53 operates a motor 5 with its signal and switches a selector valve 51a to a circulation path 8a, and a light source 11 is lighted. When the motor 5 is operated and the selector valve 5la is switched, the lukewarm liquid is circulated into a container 2, and hot water is sent into the guide path 8. The light source 11 displays the position where the cup 16 is to be placed on the installation face of an apparatus 1. Hot water can be poured into the cup 16 safely and easily.
Patent JP-S5552956-A (JP)
Title: Peak level display circuit of input signal
Inventor: TAKAHASHI CHIYUUICHI
IPC: G01R19/04
Filed: 1978-10-13
Abstract: PURPOSE: To display the maximum peak value of the coming input signals by renewing the memory of a memory circuit only when the signals detected by a peak detecting circuit are higher than the signals stored.  
     CONSTITUTION: An input signal is amplified by a logarithmic amplifier circuit 1, and the peak value is detected by a peak detecting circuit 2 so that it is fed to and held in a recovery circuit 3. A memory circuit 4 compares the peak vlaue of the input signal with the signal stored so that the memory is renewed only when the peak value is higher. Swtiching circuits 7 and 8 are alternately turned on and off in response to the timings of a timing generating circuit 9 to allow the signals held in the circuit 3 and 4 to pass therethrough. Those signals are converted by an A/D converting circuit 10 into multi-bit digital signals so that they are displayed through a driver circuit 11 in a display device 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0421845-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C1/83
Filed: 1990-05-17
Abstract: PURPOSE:To stably obtain prints same as each other in tone by incorporating a dye having the maximum absorption wavelength region of 580-620 nm, and regulating DELTAlambda80 of the absorption spectrum of a magenta image in a green- sensitive layer not containing the dye to <=70 nm. CONSTITUTION:The green-sensitive layer contains the dye having the maximum absorption wavelength region of 580-620 nm, and has the DELTAlambda80 of the absorption spectrum of a magenta image regulated to <=70 nm when this layer does not contain the dye. The DELTAlambda80 means the difference between the wavelength at the 80% of the maximum absorption on both sides of the peak, in accordance with the expression that the half value width means the difference between the wavelengths at the half of the maximum absorption, and it is preferred that this half value width is 30-60 nm. The dye to be used can be selected from a group of an azomethine and it can be synthesized by subjecting a proper coupler compound and a phenylenediamine derivative to oxidation coupling, thus permitting prints same in tone as each other to be stably obtained without being affected by the difference of the spectral spectral sensitivities of a printer and a color paper.
Patent JP-H08294580-A (JP)
Title: Game device
Inventor: SAKUMA SHINGO
IPC: A63F9/00
Filed: 1995-04-26
Abstract: PURPOSE: To store an appropriate game software and to improve the game interest of an electronic game device provided with the video part of a game and a game operation part. CONSTITUTION: This game device (delivery device part) in which winning coin medals or game balls are delivered based on the game result of an electronic game device part and the delivery in performed as a mechanical game, which is constituted by providing a tray part 31 provided with a tray 313 hung at the circumferential part of a rotating body, the stopping operation switch part 32 of the tray part 313, a discharging part 33 for discharging the winning coin medals or the game balls to the passing position of the tray part and a delivery part 34 for inclining the tray part to a position moved from the receiving position of the discharged coin medals or the discharged game balls and receiving the coin medals or the game balls on the tray, is installed to the electronic game device part 2.
Patent JP-H10317519-A (JP)
Title: Joint seal material
Inventor: HANEDA MAKOTO
IPC: E04B1/684
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint seal material which can enhance the working effectiveness in placing of panel wall members and can reduce the costs for the shaping and fabricating works. SOLUTION: A joint seal material 10 whose base is made from a thin and long rubber-like elastic body 3 is to seal a joint 2 formed between panel wall members 1, when the joint seal material 10 covers the surface of at least the tight attaching surface 3b of the elastic body 3 by a low-friction fusion attachment film 11a. This enables placing of panel wall members 1 with a comparatively small frictional force.
Patent JP-S63291053-A (JP)
Title: Positive type photoresist composition
Inventor: YAJIMA MIKIO
IPC: H01L21/027
Filed: 1987-05-25
Abstract: PURPOSE:To obtain superior pattern shape and dry etching resistance in an exposure system using far UV as a light source by using a resist compsn. contg. an alkali-soluble resin and a polymer such as a polyacrylic acid deriv. or polyalkenylketone. CONSTITUTION:A positive type photoresist compsn. prepd. by uniformly dissolving an alkali-soluble resin A and a polymer B selected among a polyacrylic acid deriv., polyalkenylketone and polyalkylenesulfone in a solvent in 50:50-98:2 weight ratio of A:B is used. Novolak resin obtd. by condensing phenol compd. with aldehyde in the presence of an acidic catalyst may be used as the resin A. The phenol compd. may be phenol, alkylphenol such as cresol or bisphenol, and the aldehyde is generally formaldehyde. The resist compsn. ensures superior pattern shape and dry etching resistance in an exposure system using far UV as a light source.
Patent JP-H02305881-A (JP)
Title: Reactive hot melt adhesive
Inventor: MORIMURA MASAHIRO
IPC: C09J175/04
Filed: 1989-05-20
Abstract: PURPOSE:To provide a reactive hot melt adhesive with excellent initial adhesive properties, adhesive properties after curing, flexibility, etc., by combining an aliph. polyester urethane prepolymer having a plurality of isocyanate groups with a satd. polyester resin. CONSTITUTION:An aliph. polyester polyol is prepd. by a method such as condensation of an aliph. polycarboxylic acid (e.g. adipic acid) and a polyol (e.g. ethylene glycol). Then, an aliph. polyester urethane prepolymer with two or more isocyanate groups in the molecule is prepd. by performing addn. polymn. of this polyester polyol and an org. isocyanate (e.g. tolylene diisocyanate). Then, a reactive hot melt adhesive is prepd. by mixing this urethane prepolymer, a satd. polyester resin and pref., additionally a tackifier (e.g. terpene resin).
Patent JP-H10321450-A (JP)
Title: Wound core transformer assembly apparatus and assembly method
Inventor: HIROMOTO YUICHI
IPC: H01F41/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To improve fitting operation efficiency and prevent quality deterioration during fitting operation by rotating, raising and returning to a horizontal position a horizontal mount or lifting and moving vertically and horizontally the wound core on the horizontal mount. SOLUTION: A horizontal mount 4 is rotated by rotation of a rotating shaft by a motor of rotating means and a junction of a wound core 1 is directed toward the front. Thereafter, the rotating shaft 6B is rotated by a motor 6A of raising means to rotate the horizontal mount 4 and raise the wound core 1. Next, a grip 8A of lifting means is latched at a window of the raised wound core 1 to thereby lift the wound core 1 upward. Next, thin band layers of amorphous magnetic alloys at the junction of the wound core 1 are removed to form the wound core into a U-shape. Then, caps 9A and 9B are fitted onto tip end portions of the U-shape wound core 1.
Patent JP-S6018858-A (JP)
Title: Disk data reproducer
Inventor: WATANABE MASAHIRO
IPC: G11B27/10
Filed: 1983-07-12
Abstract: PURPOSE:To obtain a disk data reproducer which can start reproduction at and after the discontinuation or the head of a music which is stopped temporarily, by comparing the disk discrimination data read out of a disk with that written to a memory before discontinuation of reproduction, then the start of reproduction discontinuation of reproduction, then the start of reproduction is indicated from the position corresponding to the stored position data when the coincidence is obtained from said comparison. CONSTITUTION:A power supply switch 11 is switched to an ON state when the insertion of a disk is detected by a disk insertion detector 41 and then turned off when the disk is taken out. A reproduction part 4 is actuated by an indication of a control part 3 which revolves the disk, controls the pickup position and delivers a music signal. The part 3 consists of a CPU31 and a stand-by RAM32. The CPU31 receives the key input information from an operation part 1 and controls a motor part or a pickup part of the part 4 and also transmits the state under reoriduction to the part 1 for display. In addition, the CPU31 calculates the information received from the part 4 and controls the part 4. While the RAM32 stores the data by a power supply for RAM32 even while a power supply 11 is cut off.
Patent JP-H04353364-A (JP)
Title: Multi-chamber type air conditioner
Inventor: OGAWA MITSUO
IPC: F25B1/00
Filed: 1991-05-30
Abstract: PURPOSE:To return freezer oil which is always stable to a compressor by a method wherein two capability variable compressors connected in parallel to each other, an outdoor device provided with one accumulator and indoor devices connected in parallel to each other are provided, and each of compressor suction pipes is connected to each of two outlet pipes of the accumulator, respectively. CONSTITUTION:In the case that a cooling is carried out only with an indoor device 15A, only a variable speed compressor 2 is operated. Refrigerant is separated from a freezer oil by an oil separator 4. Refrigerant and a partial freezer oil are circulated in a freezing cycle and returned to the compressor 2 together with gas refrigerant. The freezer oil separated from refrigerant at an oil separator 4 is mixed with refrigerant at an outlet pipe 23 of the accumulator 21 from an oil returning pipe 13 and returns to the compressor. In addition, as the indoor devices 15B and 15C are operated, a variable compressor 3 is energized. Refrigerants from both compressors are separated from the freezer oil at the oil separators 4, 5. The freezer oil not separated circulates once in the freezing cycle, is stored at a bottom part of the accumulator 21 and then it returns to both compressors with a resolving ratio between the freezer oil and refrigerant being kept at the same state.
Patent JP-S5650219-A (JP)
Title: Engine for use in motor cycle
Inventor: NOMURA KAZUHIKO
IPC: F02B61/06
Filed: 1979-10-02
Abstract: PURPOSE:To facilitate machining of joint surfaces of cylinders without increasing the width of the engine, by constituting a main case section for housing a crank shaft and a transmission and a subsidiary case section for housing a clutch independently from each other. CONSTITUTION:The crank case 20 consists of the main case section 20a for housing the crank shaft, transmission and others and the subsidiary case section 20b for housing the clutch. The main case section 20a and the subsidiary case section 20b are formed independently from each other. In manufacturing the crank case 20, the body 23 of the subsidiary case 20b for constituting the subsidiary case section 20b is attached to one side of the main case section 20a after maching the joint surfaces 22a, 22b of main case section 20a where respective cylinders are to be coupled. Therefore, the joint surface 22b for the rear cylinder can be machined without any trouble if a joint surface 23a where a subsidiary case cover is to be coupled is located adjacently of and above the joint surface 22b for the rear cylinder.
Patent JP-H06335717-A (JP)
Title: Method for controlling shape of rolling mill
Inventor: KIMURA KATSUHIDE
IPC: B21B37/00
Filed: 1993-05-28
Abstract: PURPOSE:To control the position of a movable sleeve roll conforming with the shape of a material to be rolled by deciding the most satisfactory work roll profile and comparing corresponding movable sleeve roll position and roll bending force to control the shape. CONSTITUTION:Positions of sleeve rolls 34, 38 are detected by position detectors 68, 69 mounted on bearing parts rotatively supporting backup shafts 32, 36 the supporting point of bending when roll bending 32, 36, the fulcrums of bending when roll bendings are given to work rolls 21, 22 is changed to change the magnitude of the bending moment. Accordingly, the profile of the work roll can be changed arbitrarily by changing the bending force to the interval of a specific sleeve roll. Consequently, the position of the movable sleeve roll can control a movable position after the material to be rolled and therefore, the position of the movable sleeve roll can be controlled conforming with the shape of the material to be rolled and the accurate and quick response of shape control of the material to be rolled can be accomplished automatically.
Patent JP-S63291927-A (JP)
Title: Molded product of methacrylic resin
Inventor: MATSUMARU SHIGEO
IPC: C08F2/02
Filed: 1987-05-25
Abstract: PURPOSE:To obtain the titled molded product, having a specific value or below of the average amount of residual double bonds within a specific range of depth and almost equal or reducing from the above-mentioned range of depth to the surface with hardly any change of shape and excellent gloss retaining property and useful as lighting covers, etc. CONSTITUTION:The aimed molded product produced by partially polymerizing (A) 100pts.wt. unsaturated monomer, consisting essentially of an alkyl methacrylate and optionally dissolving and containing a polymer thereof with (B) 3-100pts.wt. crosslinking agent, terminating the polymerization at the point of 15-75wt.% gel fraction and then polymerizing the resultant partially crosslinked gel polymer under condition so as to impart a desired shape. The average amount of residual double bonds of the components (A) and (B) in 0.3mm thickness with a part at 0.9-1.0mm depth from the surface of the above- mentioned product as the center is <=4.5wt.% and the afore-mentioned average amount of the residual double bonds is almost equal or reducing from the above- mentioned depth to the surface.
Patent JP-S6020567-A (JP)
Title: Semiconductor device
Inventor: TAKAGI TATSUHAYA
IPC: H01L29/45
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the fetch resistance at the electrode of a semiconductor element easily and securely by a method wherein a metallic silicides are formed on the surface of a semiconductor element. CONSTITUTION:A base region B of IIL and the surface oxide film 22 of an injection region INJ are coated with metal 40. The metals to be combined eutectically with silicon into metallic silicide such as platinum, tungsten and titanium etc. are recommended for the metal 40. Next the metal 40 on the oxide film 22 is moved to the backside of said film 22 by downward electronic beam irradiation and annealing process to react to silicon forming a metallic silicide as a mixture of electrode metal and silicon under the oxide film 22. Then electrodes 48 are formed by pattern etching process after selectively etching said oxide film 22 to deposit aluminium therein. Through these procedures, metallic silicides 42 respectively formed on the base region B and the injection region INJ with very low surface resistance thereof may be efficiently conductive to said base region B and the injection region INJ.
Patent JP-S5832078-A (JP)
Inventor: SHIBATA HIDETOSHI
IPC: C04B35/10
Filed: 1981-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5555879-A (JP)
Title: Thermal printer
Inventor: TAKENAKA SHIYUNPEI
IPC: B41J2/315
Filed: 1978-10-18
Abstract: PURPOSE:To obtain a thermal printer capable of thermal-head drive efficiency constant by removing the rubber for example having attached to a thermal head with rough surface provided on the thermal head side of printing tape (transfer medium). CONSTITUTION:When this thermal printer makes transfer printing of recording paper 10, a heat-resistant support layer 6, i.e. transfer medium 9, provided with a heat-melting material 5 is placed on the paper 10, a thermal head 7 is placed on the back of the support layer 6, and the material 5 is melted by the heating of the head 7. Coarse surface 6a is formed on the face, with which the head 7 contacts, of the medium 9 through moulding, pressing or mat treatment for cleaning the head 7.
Patent JP-S61286701-A (JP)
Title: Method for measuring curvature of mirror
Inventor: MATSUMOTO TAKEO
IPC: G01B7/28
Filed: 1985-06-14
Abstract: PURPOSE:To rapidly and easily measure the curvature of a mirror with high accuracy, by contacting the respective lower ends of three measuring levers with the surface of the mirror in a vertical state under their own wt. and relatively moving said levers on the mirror. CONSTITUTION:The displacement meters 8a, 8b, 8c are mounted to an arm 7 and respectively vertically support lever shaped measuring elements 9a, 9b, 9c in a freely slidable manner while the slide table 10 on a base 5 has a structure capable of horizontally and reciprocally driving to the directions shown by a double arrow X-X' and a mirror 4 is mounted on said table 10 and three lever shaped measuring elements are contacted with the mirror 4 under their own wt. When the table 10 is moved to an X-axis direction, the measuring elements 9a, 9b, 9c are displaced in the up-and-down direction corresponding to the surface state of the mirror and, therefore, the displacement meters 8a, 8b, 8c respectively electrically measure the displacement quantities of said measuring elements to output the same. The output signals are inputted to a computer and radii at a large number of points are calculated to be displayed on CRT display.
Patent JP-S63293496-A (JP)
Title: Instrument for measuring circulating flow rate of coolant in nuclear reactor
Inventor: HIRABAYASHI KENTARO
IPC: G21C17/02
Filed: 1987-05-27
Abstract: PURPOSE:To exactly calculate the flow rate of the coolant flowing into the core of a boiling water reactor by measuring the flow velocity distribution on the upper stream of the core supporting plate of the reactor. CONSTITUTION:The cooling water flows between a reactor pressure vessel 1 and a partition plate 2 and is increased in pressure by plural circulation pumps 4. Thereafter, the cooling water constitutes the two phase flow of steam and water by passing the core supporting plate 18 and the core 17 and is separated to the steam and water by passing the steam separator 3. The steam is fed to a turbine and the water is again increased in pressure by the pumps 4 and is sent into the core 17. The flow is not uniform near the outlets of the respective pumps 4 and near the points where the cooling water from the respective pumps 4 are confluent with each other so that the measurement of the flow velocity is difficult at this time. The flow velocity distribution in the upper stream part of the supporting plate 18 where the cooling water from the respective pumps 4 join to each other to constitute the uniform flow is, thereupon, measured and the exact circulating flow rate of the coolant is exactly calculated by a computing element 21.
Patent JP-H09312156-A (JP)
Title: Lead-acid battery pole plate and manufacture thereof
Inventor: ARAI TSUTOMU
IPC: H01M4/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To precisely detect the position of a lead part, correct the dislocation where a blade of cutting means is placed based on the position detection results of the lead part, and try to obtain a uniform dimension of a pole plate. SOLUTION: While a continuous sheet-shaped pole precursor 3 provided with a lead part 31 at its specified interval is carried, when a lead-acid battery pole plate 3A is manufactured by cutting the precursor 3 at a specified, predetermined cutting part 32 by means of a cutting means 5, a thickness of a lead part 31 is detected by means of a thickness sensor 91, a position of the lead part 31 is detected by means of the obtained thickness signal, and a position of a blade 54 is detected by means of a blade position detection means 72. A shit with a position at which the blade is inserted is grasped from these lead part 31 position and blade 54 position, actuation of the cutting means 5 is controlled based on this shift, and the pole plate precursor 3 is cut at the specified, predetermined cutting part 32.
Patent JP-S6020333-A (JP)
Title: Disk for recording and reproducing optical information
Inventor: OOTA TAKEO
IPC: G11B7/24027
Filed: 1983-07-14
Abstract: PURPOSE:To decrease plane runout and warpage owing to a change in temp. and humidity and to obtain recording and reproduction with high quality on both inside and outside circumferences with an optical disk formed by superposing a substrate on which rugged grooves and rugged pits are formed and a protective plate by setting the weight difference between the substrate and the protective plate within apecific %. CONSTITUTION:An optical disk is manufactured by setting the weight difference between substrates 1, 4 consisting of a polymethyl methacrylate (PMMA) having hygroscopicity as a resin within 10%. A layer 2 having rugged grooves and pit signal parts is provided on the surface of the body 1 by using a UV curing resin. A light-absorptive thin film 3 consisting principally of Tex, where 0<x<2.0, is formed on the layer 2. Said substrate 4 is superposed and joined on and to the film 3 of the lower plate 1 by using a UV curing resin 5 to form a protective plate. The warpage and shape change of the disk owing to a temp. and humidity fluctuation are decreased by regulating the weight difference between the plates 1 and 4 and in the above-mentioned way, by which the stability and the quality of the recording and reproducing signal are improved.
Patent JP-S5353386-A (JP)
Title: Time difference detection circuit
Inventor: SASE TAKASHI
IPC: H03K5/26
Filed: 1976-10-25
Abstract: PURPOSE: To detect the time difference of pulse signals at time resolution of subnanoseconds by applying biases of more than the maximum propagation delay time of AND gates in a time difference detecting circuit used for the PLL circuit of an ultrasonic flowmeter. 
     COPYRIGHT: (C)1978,JPO&Japio